Clement BOS Tubeless-Ready Cyclocross Tire 700x33

Special savings while supplies last! Last of the Clement-branded tires from before the transition to Donnelly. Same tire shapes and casings, just different branding.

Clement's BOS is one of the classic cyclocross mud tires, idea for use in cyclocross racing and training when conditions are wet, muddy, raining producing slick roots and ruts. Tall knobs with an open tread pattern help clear mud from the tire. 

Big, aggressive knobs for muddy and wet cyclocross

Compared with the Clement PDX or MXP, the BOS is an even more aggressive tread pattern. The Clement BOS features big, reinforced side knobs for cornering traction and grip on off-camber sections. It's like a Challenge Limus in terms of intended use.

Tubeless-ready design for use on modern tubeless rims

The Clement BOS is designed for use with tire sealant on modern tubeless rims. Run that combo and you'll have a setup that's very resistant to punctures while providing grip and traction on wet and muddy terrain.

• 700x33
• Tubeless-ready with folding Aramid bead
• 456 grams
• Superior grip thanks to a soft rubber durometer